1883 1971 QEII Aerogramme 2c red ESSAY of an unadopted design with green text & w/o gum on flaps. Superb fresh UN. Ex printer's archives. Extremely rare with only several recorded. $300 $500
1884 1971 QEII Aerogramme 2c brown ESSAY of an unadopted design, with green text & w/o gum on flaps. Superb fresh UN. Ex printer's archives. Extremely rare with only several recorded. $375 $600
1885 1980 Birds 25c Aerogramme PROOF in uncut sheet with colour bars. Fresh UN, light horiz fold, o/w superb. Ex printers archives & only example we have ever seen. $300 $450
